ID   LGUL_VIBPA              Reviewed;         138 AA.
AC   P46235;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   04-APR-2003, sequence version 2.
DT   03-AUG-2022, entry version 134.
DE   RecName: Full=Probable lactoylglutathione lyase;
DE            EC=4.4.1.5;
DE   AltName: Full=Aldoketomutase;
DE   AltName: Full=Glyoxalase I;
DE            Short=Glx I;
DE   AltName: Full=Ketone-aldehyde mutase;
DE   AltName: Full=Methylglyoxalase;
DE   AltName: Full=S-D-lactoylglutathione methylglyoxal lyase;
GN   Name=gloA; OrderedLocusNames=VP2109;
OS   Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=223926;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=RIMD 2210633;
RX   PubMed=12620739; DOI=10.1016/s0140-6736(03)12659-1;
RA   Makino K., Oshima K., Kurokawa K., Yokoyama K., Uda T., Tagomori K.,
RA   Iijima Y., Najima M., Nakano M., Yamashita A., Kubota Y., Kimura S.,
RA   Yasunaga T., Honda T., Shinagawa H., Hattori M., Iida T.;
RT   "Genome sequence of Vibrio parahaemolyticus: a pathogenic mechanism
RT   distinct from that of V. cholerae.";
RL   Lancet 361:743-749(2003).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 6-138.
RC   STRAIN=BB22;
RX   PubMed=8021208; DOI=10.1128/jb.176.14.4219-4225.1994;
RA   McCarter L.L.;
RT   "MotY, a component of the sodium-type flagellar motor.";
RL   J. Bacteriol. 176:4219-4225(1994).
CC   -!- FUNCTION: Catalyzes the conversion of hemimercaptal, formed from
CC       methylglyoxal and glutathione, to S-lactoylglutathione. {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(R)-S-lactoylglutathione = glutathione + methylglyoxal;
CC         Xref=Rhea:RHEA:19069, ChEBI:CHEBI:17158, ChEBI:CHEBI:57474,
CC         ChEBI:CHEBI:57925; EC=4.4.1.5;
CC   -!- COFACTOR:
CC       Name=Ni(2+); Xref=ChEBI:CHEBI:49786; Evidence={ECO:0000250};
CC       Note=Binds 1 nickel ion per subunit. {ECO:0000250};
CC   -!- PATHWAY: Secondary metabolite metabolism; methylglyoxal degradation;
CC       (R)-lactate from methylglyoxal: step 1/2.
CC   -!- SIMILARITY: Belongs to the glyoxalase I family. {ECO:0000305}.
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DR   EMBL; BA000031; BAC60372.1; -; Genomic_DNA.
DR   EMBL; U06949; AAA21576.1; -; Genomic_DNA.
DR   RefSeq; NP_798488.1; NC_004603.1.
DR   RefSeq; WP_005480812.1; NC_004603.1.
DR   AlphaFoldDB; P46235; -.
DR   SMR; P46235; -.
DR   STRING; 223926.28807102; -.
DR   EnsemblBacteria; BAC60372; BAC60372; BAC60372.
DR   GeneID; 1189621; -.
DR   KEGG; vpa:VP2109; -.
DR   PATRIC; fig|223926.6.peg.2019; -.
DR   eggNOG; COG0346; Bacteria.
DR   HOGENOM; CLU_046006_8_1_6; -.
DR   OMA; NWGTESY; -.
DR   UniPathway; UPA00619; UER00675.
DR   Proteomes; UP000002493; Chromosome 1.
DR   GO; GO:0004462; F:lactoylglutathione lyase activity; IEA:UniProtKB-EC.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   Gene3D; 3.10.180.10; -; 1.
DR   InterPro; IPR029068; Glyas_Bleomycin-R_OHBP_Dase.
DR   InterPro; IPR004360; Glyas_Fos-R_dOase_dom.
DR   InterPro; IPR004361; Glyoxalase_1.
DR   InterPro; IPR018146; Glyoxalase_1_CS.
DR   InterPro; IPR037523; VOC.
DR   Pfam; PF00903; Glyoxalase; 1.
DR   SUPFAM; SSF54593; SSF54593; 1.
DR   TIGRFAMs; TIGR00068; glyox_I; 1.
DR   PROSITE; PS00934; GLYOXALASE_I_1; 1.
DR   PROSITE; PS00935; GLYOXALASE_I_2; 1.
DR   PROSITE; PS51819; VOC; 1.
PE   3: Inferred from homology;
KW   Lyase; Metal-binding; Nickel; Reference proteome.
FT   CHAIN           1..138
FT                   /note="Probable lactoylglutathione lyase"
FT                   /id="PRO_0000168098"
FT   DOMAIN          5..129
FT                   /note="VOC"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01163"
FT   ACT_SITE        125
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000250"
FT   BINDING         8
FT                   /ligand="Ni(2+)"
FT                   /ligand_id="ChEBI:CHEBI:49786"
FT                   /evidence="ECO:0000250"
FT   BINDING         12
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         59
FT                   /ligand="Ni(2+)"
FT                   /ligand_id="ChEBI:CHEBI:49786"
FT                   /evidence="ECO:0000250"
FT   BINDING         63
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         77
FT                   /ligand="Ni(2+)"
FT                   /ligand_id="ChEBI:CHEBI:49786"
FT                   /evidence="ECO:0000250"
FT   BINDING         77
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         125
FT                   /ligand="Ni(2+)"
FT                   /ligand_id="ChEBI:CHEBI:49786"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   138 AA;  15034 MW;  5738D502E3CA35FC CRC64;
     MSNGRILHTM LRVGDLDKSI KFYTEVMGMQ LLRTNENKEY EYTLAFVGYG DESQGAVIEL
     TYNWGKTEYD LGTAFGHIAI GVDDIYATCD AIKAAGGNVT REAGPVKGGT THIAFVKDPD
     GYMIELIQNK QASAGLEG